${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{n}\text{o}\text{t}\text{a}\text{r}\text{e}\text{a}\text{s}\text{o}\text{n}\text{f}\text{o}\text{r}\text{o}\text{u}\text{t}\text{s}\text{o}\text{u}\text{r}\text{c}\text{i}\text{n}\text{g}\text{s}\text{e}\text{r}\text{v}\text{i}\text{c}\text{e}\text{s}\text{.}}$

Group $of$ answer choices

Leveraging benefits from a supplier

Allowing the firm $to$ focus $on$ core competence

Providing access $to$ latest technology

None $of$ the choices are correct.